An accident or several.

*He agrees with a sharply disapproving glance toward the bride's family - he couldn't have proven they were the ones shouting, but it's likely enough, if you ask him. Perhaps that's how things are conducted in India, but they really ought to have a care and follow proper manners when in England.*

We should probably talk to his parents.

*The prospect of which, from his tone, is not particularly enticing.*